Service difficulty report · Proximity Sensor · Airbus A321231

Difficulty date
February 24, 2024
Submitted
February 28, 2024
Operation
Air carrier
Aircraft
N662NK
Make and model
Airbus A321231
Aircraft serial
6897
Aircraft time
27,612 hours, 12,131 cycles
Part
Proximity Sensor
Part number
UNKNOWN
Condition
Frozen
Location
Landing Gear
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

"AFTER T/O LANDING GEAR LEVER WAS STUCK AFTER TRYING AGAIN GEAR DID NOT COME UP AND L/G SHOCK ABSORBER FAULT APPEARED.-FOLLOWED TSM 32-31-00-810-868-A. DECODED LGCIU 1 AND 2 FOR FAULT . PROX SENSOR 25GA FAULTED. INSPECTED SENSOR AND FOUND FROZEN. DEFROSTED AND CLEANED. PERFORMED FUNCTIONAL TEST OF NORMAL EXTENSION AND RETRACTION IAW AMM 32-31-00-720-003-A. TEST GOOD. AC OK FOR SVC"

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